:root {
  --blue: #0878ff;
  --blue-2: #31b8ff;
  --navy: #06101f;
  --ink: #0b1424;
  --text: #243147;
  --muted: #64748b;
  --surface: #fff;
  --soft: #f2f7fc;
  --line: rgba(15, 43, 77, .11);
  --radius: 30px;
  --shadow: 0 24px 80px rgba(24, 58, 104, .13);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font: 400 17px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 100;
  padding: 10px 14px; background: #fff; border-radius: 10px;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,.12);
  background: rgba(6,16,31,.82);
  backdrop-filter: blur(22px) saturate(150%);
}
.nav-shell {
  width: min(var(--max), calc(100% - 36px)); height: 72px; margin: auto;
  display: flex; align-items: center; gap: 28px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: #fff; font-weight: 750; text-decoration: none; letter-spacing: -.03em;
}
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 25px; }
.nav-links > a {
  color: rgba(255,255,255,.72); font-size: 14px; font-weight: 650;
  text-decoration: none; transition: color .2s;
}
.nav-links > a:hover, .nav-links > a[aria-current="page"] { color: #fff; }
.nav-cta, .button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 20px; border-radius: 999px; border: 0;
  text-decoration: none; font-weight: 720; line-height: 1.2;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.nav-cta { background: #fff; color: var(--navy) !important; }
.button:hover, .nav-cta:hover { transform: translateY(-2px); }
.button-primary {
  color: #fff; background: linear-gradient(135deg, var(--blue), #0b5bd7);
  box-shadow: 0 13px 34px rgba(8,120,255,.3);
}
.button-secondary { color: var(--ink); background: #fff; border: 1px solid var(--line); }
.button-dark { color: var(--navy); background: #fff; }
.menu-button {
  display: none; width: 44px; height: 44px; margin-left: auto; border: 0;
  border-radius: 14px; color: #fff; background: rgba(255,255,255,.09);
  font-size: 22px;
}

.hero {
  position: relative; min-height: 790px; overflow: hidden; color: #fff;
  background:
    radial-gradient(circle at 76% 38%, rgba(0,157,255,.4), transparent 31%),
    radial-gradient(circle at 30% 10%, rgba(23,96,255,.3), transparent 32%),
    linear-gradient(145deg, #040a14 10%, #071a36 58%, #06254a);
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .22;
  background-image: linear-gradient(rgba(73,174,255,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(73,174,255,.18) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, #000, transparent 80%);
}
.hero-inner {
  position: relative; width: min(var(--max), calc(100% - 36px)); margin: auto;
  min-height: 718px; display: grid; grid-template-columns: 1.02fr .98fr;
  align-items: center; gap: 52px; padding: 80px 0 96px;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 20px;
  color: #8bd7ff; font-size: 13px; font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 24px; height: 2px; background: currentColor; }
h1, h2, h3 { color: var(--ink); line-height: 1.04; letter-spacing: -.045em; }
h1 { margin: 0; font-size: clamp(54px, 7vw, 92px); }
.hero h1 { color: #fff; max-width: 760px; }
.gradient-text {
  color: transparent; background: linear-gradient(100deg, #fff 5%, #53c9ff 55%, #2381ff);
  -webkit-background-clip: text; background-clip: text;
}
.hero-copy > p { max-width: 650px; margin: 26px 0 32px; color: #b8c7da; font-size: 20px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 30px; color: #9fb0c4; font-size: 14px; }
.trust-row span::before { content: "✓"; margin-right: 7px; color: #67d6ff; font-weight: 800; }
.hero-product { position: relative; min-height: 580px; perspective: 1200px; }
.phone {
  position: absolute; width: 285px; right: 18%; top: 0; padding: 10px;
  border-radius: 54px; background: linear-gradient(145deg, #2e4057, #05070b 60%);
  box-shadow: 0 50px 110px rgba(0,0,0,.54), 0 0 70px rgba(24,158,255,.22);
  transform: rotateY(-10deg) rotateZ(3deg); animation: float 7s ease-in-out infinite;
}
.phone-screen {
  position: relative; aspect-ratio: 588 / 1280; overflow: hidden; border-radius: 45px;
  background: #02070d; color: var(--ink);
}
.phone-app-screen {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
}
.float-card {
  position: absolute; padding: 17px 19px; border: 1px solid rgba(255,255,255,.18);
  border-radius: 20px; background: rgba(9,31,59,.72); box-shadow: 0 25px 60px rgba(0,0,0,.28);
  backdrop-filter: blur(18px); animation: float 6s ease-in-out infinite reverse;
}
.float-card strong { display: block; color: #fff; font-size: 14px; }
.float-card small { color: #8eb1d6; }
.card-a { top: 110px; left: 0; }
.card-b { right: 0; bottom: 82px; }
@keyframes float { 50% { transform: translateY(-14px) rotateY(-8deg) rotateZ(2deg); } }

.section { padding: 112px 0; }
.section-soft { background: var(--soft); }
.section-dark { color: #d5e2f1; background: var(--navy); }
.section-inner { width: min(var(--max), calc(100% - 36px)); margin: auto; }
.section-head { max-width: 780px; margin-bottom: 54px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin: 0 0 18px; font-size: clamp(42px, 5.4vw, 68px); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head p { margin: 0; color: var(--muted); font-size: 19px; }
.section-dark .section-head p { color: #9eb0c6; }
.kicker { color: var(--blue); font-size: 13px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.feature-card, .content-card {
  padding: 32px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); box-shadow: 0 14px 50px rgba(35,68,110,.06);
}
.feature-icon {
  display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 26px;
  border-radius: 17px; color: #0878ff; background: #eaf5ff; font-size: 24px;
}
.step-num + .feature-icon { margin-top: 20px; }
.feature-icon svg {
  width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}
.feature-card h3, .content-card h3 { margin: 0 0 10px; font-size: 25px; }
.feature-card p, .content-card p { margin: 0; color: var(--muted); }
.card-action { margin-top: 22px !important; }
.step-num { color: var(--blue); font-size: 13px; font-weight: 850; letter-spacing: .12em; }
.media-panel {
  overflow: hidden; border: 1px solid var(--line); border-radius: 36px;
  background: #fff; box-shadow: var(--shadow);
}
.media-panel img { width: 100%; height: 100%; object-fit: cover; }
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 72px; }
.split h2 { margin: 0 0 20px; font-size: clamp(42px, 5vw, 64px); }
.split p { color: var(--muted); font-size: 19px; }
.check-list { list-style: none; padding: 0; margin: 26px 0; }
.check-list li { position: relative; padding: 8px 0 8px 32px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 900; }
.video-wrap { overflow: hidden; border-radius: 32px; background: #000; box-shadow: var(--shadow); }
.video-wrap video { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.comparison { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border-radius: 34px; box-shadow: var(--shadow); }
.comparison > div { padding: 44px; }
.comparison .before { background: #eef2f7; }
.comparison .after { color: #fff; background: linear-gradient(145deg, #0878ff, #064db4); }
.comparison h3 { font-size: 30px; }
.comparison .after h3 { color: #fff; }
.comparison ul { list-style: none; margin: 24px 0 0; padding: 0; }
.comparison li { padding: 9px 0; }
.comparison li::before { margin-right: 10px; font-weight: 800; }
.before li::before { content: "×"; color: #a53535; }
.after li::before { content: "✓"; }
.cta-panel {
  position: relative; overflow: hidden; padding: 74px; border-radius: 40px; color: #fff;
  background: radial-gradient(circle at 85% 15%, rgba(49,184,255,.48), transparent 30%),
    linear-gradient(135deg, #06101f, #082b56);
}
.cta-panel h2 { max-width: 760px; margin: 0 0 18px; color: #fff; font-size: clamp(42px, 5vw, 67px); }
.cta-panel p { max-width: 650px; margin-bottom: 28px; color: #b7c8da; font-size: 19px; }

.page-hero {
  padding: 105px 0 88px; color: #fff;
  background: radial-gradient(circle at 75% 20%, rgba(22,150,255,.36), transparent 27%), var(--navy);
}
.page-hero .section-inner { max-width: 940px; }
.page-hero h1 { color: #fff; font-size: clamp(50px, 7vw, 84px); }
.page-hero p { max-width: 720px; color: #afc0d3; font-size: 20px; }
.prose { max-width: 860px; }
.prose h2 { margin-top: 52px; font-size: 32px; }
.prose h3 { margin-top: 30px; font-size: 23px; }
.prose p, .prose li { color: #44536a; }
.prose a { color: #076de2; }
.legal-note { padding: 18px 22px; border-left: 4px solid var(--blue); border-radius: 0 16px 16px 0; background: #eaf5ff; }
.status { display: inline-flex; padding: 6px 12px; border-radius: 999px; background: #e9f9f0; color: #16734b; font-size: 13px; font-weight: 800; }
.roadmap-grid { display: grid; gap: 18px; }
.roadmap-item { display: grid; grid-template-columns: 130px 1fr; gap: 24px; padding: 28px; border: 1px solid var(--line); border-radius: 24px; }
.roadmap-item h3 { margin: 0 0 8px; }
.roadmap-item p { margin: 0; color: var(--muted); }

.site-footer { padding: 62px 0 34px; color: #9aabc0; background: #040a14; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-brand { color: #fff; font-size: 22px; font-weight: 800; }
.site-footer h3 { margin: 0 0 14px; color: #fff; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.site-footer a { display: block; margin: 7px 0; color: #9aabc0; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 45px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}
@media (max-width: 900px) {
  .menu-button { display: block; }
  .nav-links {
    display: none; position: absolute; left: 18px; right: 18px; top: 64px;
    padding: 18px; border: 1px solid rgba(255,255,255,.12); border-radius: 20px;
    background: rgba(6,16,31,.98); box-shadow: var(--shadow);
  }
  .nav-links.open { display: grid; gap: 6px; }
  .nav-links > a { padding: 10px; }
  .nav-cta { margin-top: 5px; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-product { min-height: 600px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 42px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .hero { min-height: auto; }
  .hero-inner { padding: 62px 0 70px; }
  h1 { font-size: 51px; }
  .hero-copy > p { font-size: 18px; }
  .hero-product { min-height: 500px; }
  .phone { width: 245px; right: 7%; }
  .card-a { top: 80px; left: -5px; }
  .card-b { bottom: 25px; right: -4px; }
  .section { padding: 78px 0; }
  .section-head { margin-bottom: 34px; }
  .grid-3, .grid-2, .comparison, .footer-grid { grid-template-columns: 1fr; }
  .feature-card, .content-card { padding: 26px; }
  .comparison > div, .cta-panel { padding: 32px 26px; }
  .page-hero { padding: 72px 0 62px; }
  .roadmap-item { grid-template-columns: 1fr; gap: 8px; }
  .footer-bottom { display: block; }
}